Weather in Nagasaki (near 32.78°N, 129.87°E), Japan
Historical monthly conditions · 2021–2025
Monthly averages
Average daily air-temperature lows/highs and peak wind gusts. Rain is the average monthly total.
| Month | Avg low | Avg high | Rain | Cloud cover | Avg peak gust |
|---|---|---|---|---|---|
| January | 7°C | 11°C | 77.8 mm | 62% | 44.8 km/h |
| February | 8°C | 11°C | 105.5 mm | 64% | 46.6 km/h |
| March | 11°C | 15°C | 157.8 mm | 62% | 41.8 km/h |
| April | 14°C | 18°C | 154.2 mm | 62% | 37.9 km/h |
| May | 18°C | 20°C | 275.3 mm | 67% | 35.7 km/h |
| June | 22°C | 24°C | 362.7 mm | 76% | 32.8 km/h |
| July | 26°C | 28°C | 243.4 mm | 66% | 33.1 km/h |
| August | 27°C | 29°C | 364.7 mm | 56% | 35.3 km/h |
| September | 25°C | 28°C | 185.5 mm | 57% | 34.1 km/h |
| October | 20°C | 23°C | 71.3 mm | 45% | 36.3 km/h |
| November | 15°C | 18°C | 107.8 mm | 51% | 40.8 km/h |
| December | 9°C | 13°C | 66.0 mm | 61% | 44.9 km/h |
Weather match by month
Feels like 15°C–30°C · cloud ≤60% · rain ≤0.1 mm/h · gust ≤50 km/h
Feels-like temperature accounts for humidity and wind in shade. Percentages cover 08:00–20:00 local solar time.
| Month | Match rate | |
|---|---|---|
| January | 0.0% | |
| February | 0.2% | |
| March | 2.4% | |
| April | 12.6% | |
| May | 27.9% | |
| June | 26.4% | |
| July | 9.7% | |
| August | 4.8% | |
| September | 23.2% | |
| October | 48.3% | |
| November | 21.9% | |
| December | 2.0% |
About this location and data
- Urban-centre population
- 308,986
- Elevation
- 56 m
- Coordinates
- 32.78°N, 129.87°E
- Urban area
- 75 km²
Weather averages use 2 ERA5 grid cells, weighted by the area of the urban centre in each cell.
2021-2025 recent-weather sample (not a 30-year normal).
How the weather scores are calculatedNearby places with higher scores
Annual results for the default weather criteria: